toralactone
Suppliers
Names
[ CAS No. ]:
41743-74-2
[ Name ]:
toralactone
[Synonym ]:
Toralactone
9,10-dihydroxy-7-methoxy-3-methylbenzo[g]isochromen-1-one
9,10-Dihydroxy-7-methoxy-3-methyl-1H-naphtho(2,3-c)pyran-1-one
torolactone
Chemical & Physical Properties
[ Density]:
1.432g/cm3
[ Boiling Point ]:
480.2ºC at 760mmHg
[ Molecular Formula ]:
C15H12O5
[ Molecular Weight ]:
272.25300
[ Flash Point ]:
184.8ºC
[ Exact Mass ]:
272.06800
[ PSA ]:
79.90000
[ LogP ]:
2.67440
[ Index of Refraction ]:
1.691
[ Storage condition ]:
2-8℃
Safety Information
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%